JEE Main & Advanced
Chemistry
Thermodynamics / रासायनिक उष्मागतिकी
Question Bank
Numerical Value Type Questions - Thermodynamics
question_answer
The specific heat of a monoatomic gas at constant pressure is \[~248.2\text{ }J\text{ }k{{g}^{-1}}\text{ }{{K}^{-1}}\] and at constant volume it is \[149.0\text{ }J\text{ }k{{g}^{-1}}\text{ }{{K}^{-1}}\]. Find the mean molar mass of the gas.